package main

import (
	"fmt"
	"html"
)

func main() {
	const s = `"Fran & Freddie's Diner" <tasty@example.com>`
	//&#34;Fran &amp; Freddie&#39;s Diner&#34; &lt;tasty@example.com&gt;
	fmt.Println(html.EscapeString(s))
}
